ÌâÄ¿ÄÚÈÝ
¾ÝÑò³ÇÍí±¨±¨2012Äê3ÔÂ23Èյı¨µÀ£¬ÓÉÓÚ»ðµç³§ÎÛȾ£¬2011Äê¹ã¶«³ÇÊнµË®ËáÓêÂÊΪ36%£®»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ËáÓêÊÇÖ¸pH____________5.6£¨Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±£©µÄ½µÓ꣮¶øÕý³£ÓêË®µÄpHԼΪ5.6£¬ÔÒòÊÇ_____________£®
£¨2£©ÐγÉËáÓêµÄÔÒòÊÇ¿ÕÆøÊÜúȼÉÕ²úÉúµÄSO2ºÍµªÑõ»¯ÎïµÄÎÛȾ£®Çë¾ÙÒ»Àý£¬ËµÃ÷ËáÓê¿Éµ¼ÖÂÈËÀàºÍÉú´æ»·¾³µÄ¶ñ»¯________________£®
£¨3£©Áò»¯Ç⣨H2S£©ÓëŨÁòËá·´Ó¦¿ÉÉú³ÉÁò¡¢¶þÑõ»¯ÁòºÍË®£®ÔÚÕâ¸ö·´Ó¦ÖУ¬ËùÓк¬ÁòÎïÖÊÁòÔªËØµÄ»¯ºÏ¼Û¹²ÓÐ_______ÖÖ£®Áò»¯ÇâÔÚ¿ÕÆøÖеãȼ¿ÉÍêȫȼÉÕ£¬Éú³É¶þÑõ»¯ÁòºÍË®£®ÕâÒ»·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_______£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
°´ÒªÇóд³ö¶ÔÓ¦µÄ»¯Ñ§·ûºÅ£¨¡°
¡±±íʾÑõÔ×Ó£©¡£
΢Á£ |
|
|
|
»¯Ñ§·ûºÅ | _____ | _____ | _____ |
¸ù¾ÝÓÒ±íÅжϣ¬ÈâÀà±äÖʹý³ÌÖÐËá¼îÐԵı仯Ç÷ÊÆÊÇ
Ãû³Æ | ÐÂÏÊÈâ | ´ÎÏÊÈâ | ±äÖÊÈâ |
pH | 5.8¡«6.2 | 6.3¡«6.6 | >6.7 |
A.ËáÐÔ±äÈõ
B.¼îÐÔ±äÈõ
C.ËáÐÔ±äÇ¿
D.ËáÐÔ²»±ä